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IWMW vs. SPY
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between IWMW and SPY is 0.68, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


-0.50.00.51.00.7

Performance

IWMW vs. SPY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Russell 2000 BuyWrite ETF (IWMW) and SPDR S&P 500 ETF (SPY). The values are adjusted to include any dividend payments, if applicable.

-5.00%0.00%5.00%10.00%AugustSeptemberOctoberNovemberDecember2025
5.14%
5.21%
IWMW
SPY

Key characteristics

Daily Std Dev

IWMW:

13.96%

SPY:

12.69%

Max Drawdown

IWMW:

-8.35%

SPY:

-55.19%

Current Drawdown

IWMW:

-5.09%

SPY:

-3.89%

Returns By Period

In the year-to-date period, IWMW achieves a 0.19% return, which is significantly higher than SPY's -0.66% return.


IWMW

YTD

0.19%

1M

-3.69%

6M

5.10%

1Y

N/A

5Y*

N/A

10Y*

N/A

SPY

YTD

-0.66%

1M

-3.32%

6M

3.73%

1Y

23.70%

5Y*

13.73%

10Y*

13.18%

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


IWMW vs. SPY - Expense Ratio Comparison

IWMW has a 0.39% expense ratio, which is higher than SPY's 0.09% expense ratio.


IWMW
iShares Russell 2000 BuyWrite ETF
Expense ratio chart for IWMW: current value at 0.39% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.39%
Expense ratio chart for SPY: current value at 0.09% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.09%

Risk-Adjusted Performance

IWMW vs. SPY — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

IWMW

SPY
The Risk-Adjusted Performance Rank of SPY is 8282
Overall Rank
The Sharpe Ratio Rank of SPY is 8282
Sharpe Ratio Rank
The Sortino Ratio Rank of SPY is 7979
Sortino Ratio Rank
The Omega Ratio Rank of SPY is 8282
Omega Ratio Rank
The Calmar Ratio Rank of SPY is 8282
Calmar Ratio Rank
The Martin Ratio Rank of SPY is 8484
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

IWMW vs. SPY - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Russell 2000 BuyWrite ETF (IWMW) and SPDR S&P 500 ETF (SPY). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.


Sharpe ratio
No data
IWMW
SPY


Chart placeholderNot enough data

Dividends

IWMW vs. SPY - Dividend Comparison

IWMW's dividend yield for the trailing twelve months is around 17.70%, more than SPY's 1.21% yield.


TTM20242023202220212020201920182017201620152014
IWMW
iShares Russell 2000 BuyWrite ETF
17.70%17.73%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
SPY
SPDR S&P 500 ETF
1.21%1.21%1.40%1.65%1.20%1.52%1.75%2.04%1.80%2.03%2.06%1.87%

Drawdowns

IWMW vs. SPY - Drawdown Comparison

The maximum IWMW drawdown since its inception was -8.35%, smaller than the maximum SPY drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for IWMW and SPY. For additional features, visit the drawdowns tool.


-8.00%-6.00%-4.00%-2.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-5.09%
-3.89%
IWMW
SPY

Volatility

IWMW vs. SPY - Volatility Comparison

iShares Russell 2000 BuyWrite ETF (IWMW) has a higher volatility of 5.37% compared to SPDR S&P 500 ETF (SPY) at 4.61%. This indicates that IWMW's price experiences larger fluctuations and is considered to be riskier than SPY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%3.00%4.00%5.00%6.00%7.00%AugustSeptemberOctoberNovemberDecember2025
5.37%
4.61%
IWMW
SPY
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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